Hi George, Are you using Ruby (based on your binary it seems so)? If so, could you try the vanilla non-Ruby gem5 memory system?
Andreas From: George Michelogiannakis via gem5-users <[email protected]<mailto:[email protected]>> Reply-To: George Michelogiannakis <[email protected]<mailto:[email protected]>>, gem5 users mailing list <[email protected]<mailto:[email protected]>> Date: Tuesday, 27 January 2015 19:44 To: Gem5 Users Mailing List <[email protected]<mailto:[email protected]>> Subject: [gem5-users] MSHR assertion fail Hi all, First off thanks for your help with my previous question. However, the sad thing about fixing a bug is that another problem is revealed :-) Currently my prefetcher works fine when it can only issue within the same page. When it is free to prefetch from different pages (while checking that the address is mapped), I get the following issue from the MSHRs: gem5.opt: build/ALPHA_MESI_Two_Level/mem/cache/cache_impl.hh:1014: void Cache<TagStore>::recvTimingResp(PacketPtr) [with TagStore = RandomRepl; PacketPtr = Packet*]: Assertion `mshr->hasTargets()' failed. It would seem that nobody called allocate or allocateTarget for the new page. Is that accurate or I am going down the wrong path? Thanks again, George M -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. ARM Limited, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2557590 ARM Holdings plc, Registered office 110 Fulbourn Road, Cambridge CB1 9NJ, Registered in England & Wales, Company No: 2548782
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